Ionization Energy
Mark all that apply
The amount of energy to gain an electron in an
atom.

The amount of energy to gain or lose an electron in
an atom,
The amount of energy to lose an electron in an
atom.
Elements on the right of the period table take the
most energy to lose electrons.
Elements on the left of the period table take the
least energy to lose electrons.
Each additional, after the first, valance electron to
be ionized takes more energy.
Each additional, after the first, valance electron to
be ionized takes less energy.
Each addition, after the first, valance electron to be ionized takes the same amount of energy.
Nonmetals have the lowest ionization energy.
Metals have the lowest ionization energy

can someone tell me which statements are true?